CircuitPython Hack Chat • Hackaday.io. Block out your calendar for noon PST (3pm ET) on Friday the 27th for a Hack Chat about CircuitPython Beta. Adafruit will be leading a discussion about CircuitPython Beta. CircuitPython Beta is Adafruit’s new extension to MicroPython that adds SAMD21 support and other enhancements. Adafruit is doing a 5 board giveaway during the chat! There are unreleased super-special CIrcuitPlayground m0 Express boards.